#form-first {
    width:800px;
    height:100%;
    /*margin-left:270px;*/
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}
#loader{
    /*border: 1px solid red;*/
    /*background-color: #f3f3f4;*/
    display: none;
    float: left;
    position: absolute;
    width: 100px;
    height: 100px;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    /*opacity: 0.5;*/
    /*margin-left:270px;*/
}
#addparam {
    display: none;
    width: 500px;
    height: 300px;
    border: 1px solid #c0c0c0;
    background: #ffffff;
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

#addparam p {
    padding-left: 25px;
    height: 30px;
    margin: 0 0 10px;
}

#addparam input{
    border: 1px solid;
}

.addparamp {
    background: #f2f2f2;
    height: 30px;
    line-height: 30px;
    padding-left: 5px;
}

#hyperparameter {
    background-color: #337ab7;
    width: 20%;
}

.form-model-param {
    display: block;
    width: 98%;
    height: 34px;
    padding: 6px 12px;
    font-size: 14px;
    line-height: 1.42857143;
    color: #555;
    background-color: #fff;
    background-image: none;
    border: 1px solid #ccc;
    border-radius: 4px;
}
.form-preprocess-param {
    width: 150px;
    height: 34px;
    padding: 6px 12px;
    font-size: 14px;
    line-height: 1.42857143;
    color: #555;
    background-color: #fff;
    background-image: none;
    border: 1px solid #ccc;
    border-radius: 4px;
}

#param-train-cancle {
    margin-left: 66px;
    background: #428bca;
    color: #ffffff;
    border: none;
    width: 60px;
    height: 30px;
}

#param-train {
    margin-left: 36px;
    background: #428bca;
    color: #ffffff;
    border: none;
    width: 60px;
    height: 30px;
}

#move_back {
    background: #66b7f9;
    color: #ffffff;
    border: none;
    display: block;
    height: 30px;
    margin: 5px 0 0 5px;
    width: 50px;
}

.preProcessRow {
    display: block;
    line-height: 1.42857143;
    padding: 0 0 10px;
}